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Clean warnings and refactor stdlib tests.

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Merge RangeJVMTest into RangeTest.
This commit is contained in:
Ilya Gorbunov
2017-04-12 09:23:57 +03:00
parent ac46f1e23d
commit 6ae19e03d5
32 changed files with 133 additions and 124 deletions
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libraries/stdlib/test/ranges/RangeTest.kt
+35
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@@ -341,4 +341,39 @@ public class RangeTest {
assertFalse(range.isEmpty())
}
private fun assertFailsWithIllegalArgument(f: () -> Unit) = assertFailsWith<IllegalArgumentException> { f() }
@Test fun illegalProgressionCreation() {
// create Progression explicitly with increment = 0
assertFailsWithIllegalArgument { IntProgression.fromClosedRange(0, 5, 0) }
assertFailsWithIllegalArgument { LongProgression.fromClosedRange(0, 5, 0) }
assertFailsWithIllegalArgument { CharProgression.fromClosedRange('a', 'z', 0) }
assertFailsWithIllegalArgument { 0..5 step 0 }
assertFailsWithIllegalArgument { 0.toByte()..5.toByte() step 0 }
assertFailsWithIllegalArgument { 0.toShort()..5.toShort() step 0 }
assertFailsWithIllegalArgument { 0L..5L step 0L }
assertFailsWithIllegalArgument { 'a'..'z' step 0 }
assertFailsWithIllegalArgument { 0 downTo -5 step 0 }
assertFailsWithIllegalArgument { 0.toByte() downTo -5.toByte() step 0 }
assertFailsWithIllegalArgument { 0.toShort() downTo -5.toShort() step 0 }
assertFailsWithIllegalArgument { 0L downTo -5L step 0L }
assertFailsWithIllegalArgument { 'z' downTo 'a' step 0 }
assertFailsWithIllegalArgument { 0..5 step -2 }
assertFailsWithIllegalArgument { 0.toByte()..5.toByte() step -2 }
assertFailsWithIllegalArgument { 0.toShort()..5.toShort() step -2 }
assertFailsWithIllegalArgument { 0L..5L step -2L }
assertFailsWithIllegalArgument { 'a'..'z' step -2 }
assertFailsWithIllegalArgument { 0 downTo -5 step -2 }
assertFailsWithIllegalArgument { 0.toByte() downTo -5.toByte() step -2 }
assertFailsWithIllegalArgument { 0.toShort() downTo -5.toShort() step -2 }
assertFailsWithIllegalArgument { 0L downTo -5L step -2L }
assertFailsWithIllegalArgument { 'z' downTo 'a' step -2 }
}
}